From: Sascha Hauer <s.hauer@pengutronix.de> To: Barebox List <barebox@lists.infradead.org> Subject: [PATCH 1/2] ARM: at91sam9263ek: Update NAND partitioning Date: Mon, 19 Oct 2020 09:47:01 +0200 [thread overview] Message-ID: <20201019074702.8809-2-s.hauer@pengutronix.de> (raw) In-Reply-To: <20201019074702.8809-1-s.hauer@pengutronix.de> The current NAND partitioning is derived from the kernel dts. A current barebox built with at91sam9263ek_defconfig no longer fits into the barebox partition. Also a Kernel built with sama5_defconfig no longer fits into the kernel partition. This makes the board quite unusable for modern setups, so take the step and do an incompatible update of the partitioning. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- arch/arm/dts/at91sam9263ek.dts | 34 +++++++++++++++++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) diff --git a/arch/arm/dts/at91sam9263ek.dts b/arch/arm/dts/at91sam9263ek.dts index 9013108144..29a615f482 100644 --- a/arch/arm/dts/at91sam9263ek.dts +++ b/arch/arm/dts/at91sam9263ek.dts @@ -3,12 +3,44 @@ chosen { environment { compatible = "barebox,environment"; - device-path = &nand_controller, "partname:bareboxenv"; + device-path = &environment_nand; }; }; }; +&nand_controller { + nand@3 { + /delete-node/ partitions; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x100000>; + }; + + environment_nand: bareboxenv@120000 { + label = "barebox-environment"; + reg = <0x120000 0x20000>; + }; + + rootfs@140000 { + label = "root"; + reg = <0x140000 0x0>; + }; + }; + }; +}; + &{/ahb/apb/mmc@fff84000} { pinctrl-0 = < &pinctrl_board_mmc1 -- 2.20.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2020-10-19 7:47 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-19 7:47 [PATCH 0/2] AT91: Update partition tables Sascha Hauer 2020-10-19 7:47 ` Sascha Hauer [this message] 2020-10-19 7:47 ` [PATCH 2/2] ARM: at91sam9x5ek: Update NAND partitioning Sascha Hauer
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